HALLOWEEN | A Halloween house
BUILDINGS | A high-rise building
HALLOWEEN | A simple Halloween house
TRANSPORTATION | a cable car ascending a steep mountain
FESTIVAL | A Santa Claus holding a present
ANIMALS | a hamster is running and eating fruits at the same time
NATURE | a tranquil lake surrounded by smooth, flat rocks, reflecting calm waters, and dotted with a few solitary trees
UNICORN | the cartoon unicorn stands on the cloud